Plant Food Mixed Fertilizer 12-10-18

The old-fashioned fertilizer in an ideal NPK ratio of 12+10+18 (Nitrogen + Phosphorus + Potassium). It works at a medium speed, and with moderate use, it is suitable for vegetable gardens and flower boxes, but also, of course, in greenhouses. I often use it for my ornamental plants to give them a little extra nourishment during the growing season. It can also be used on the lawn, but preferably when the weather is overcast and rain is expected. As long as the plant is growing, you can scatter these pellets, so between March and October. Scattering them in winter is a waste, due to nutrient leaching. Always ensure sufficient humus as a base to maintain soil life.